... One of the Siete owners with a 22-250 barrel has been keeping me apprised of the rifle's performance 💥💥💥 ML
322 likesshanecassiday So what is the twist rate on the 22-250? Ive been having too much fun shooting thr 6.5 to screw on tbe 22-250 yet but need to get it broke in soon!
  -  laruetactical @shanecassiday ... Whatever it is, it shoots those 55 grainers 😎 1 like
  -  shanecassiday @laruetactical well that's a given, its a Siete!... Us engineers/ballistics nerds need you to throw us more of a bone than that! And yes I still have a barrel I havent put on it yet, but still wondering when we will be able to buy additional barrels?? The 17" 308 posts had me itching...!
will.a.chambers Dang! I hope to add a 22-250 barrel if you start offering sparrels. I don't get the .350L and .450BM asks. I mean, I'm in Ohio and love my .450BM AR upper for whitetail, but I do not look at those as calibers for a rifle like the Siete.
  -  matt.phoenix.71 @will.a.chambers for us in Illinois with the new straight wall rifle cartridge law.
  -  will.a.chambers @matt.phoenix.71 We have that here in Ohio as well. I guess I just don't see the Siete as a "short range" rifle system; which is what the .450BM and .350L cartridges are IMHO. I look at it as a long range precision rifle platform. But to each his own. I think an AR in .450BM or .350L would be a better choice for whitetail in these states (the former is what I've been using since Ohio opened up SWPCRs).
  -  matt.phoenix.71 @will.a.chambers yes that's what we used last season also. Just wanna be able to use my Siete for all shooting and hunting. 1 like
  -  will.a.chambers @matt.phoenix.71 Makes sense man. Fingers crossed they offer more calibers. I'm hoping to snag a 22-250 barrel for mine. 1 like
guns2317 Dang 😮👏👏👏
lukedaugherty Any chance at a 450 Bushmaster?
usingmyrights Take my money
ranrey58 Thats the caliber of barrel i will purchase for my Siete to go along with my 6.5 and .308
laruetactical The 260-from-308 's thicker wall neck better positions the loaded round more towards the chamber's centerline
bob_ricigliano How do you break in a barrel? 1 like
  -  bill9mill @bob_ricigliano it's in his past posts
icecoldmn Just received siete number dos, if it shoots like uno it will be one hell of a setup. My 260 stacks them on top of each other all day long
  -  laruetactical @icecoldmn ... If you form 260 cases from 308 brass, it will knock 3/16" off groups.
  -  icecoldmn @laruetactical I'll give that a try, right now I'm running 260 lapua brass in my hand loads and grouping at right around 1/2" in siete number 1, going to run a few 308 thru siete number 2 Monday and see how it likes a couple loads that seem a little hot for my obr